124187420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46687}}^1$

素因数の和:46722

約数の個数: 48

約数和(自身を含む): 313743360

約数和(自身を除く): 189555940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 46687, 93374, 186748, 233435, 326809, 466870, 653618, 887053, 933740, 1307236, 1634045, 1774106, 3268090, 3548212, 4435265, 6209371, 6536180, 8870530, 12418742, 17741060, 24837484, 31046855, 62093710, 124187420]

約数ペア:

[(1, 124187420), (2, 62093710), (4, 31046855), (5, 24837484), (7, 17741060), (10, 12418742), (14, 8870530), (19, 6536180), (20, 6209371), (28, 4435265), (35, 3548212), (38, 3268090), (70, 1774106), (76, 1634045), (95, 1307236), (133, 933740), (140, 887053), (190, 653618), (266, 466870), (380, 326809), (532, 233435), (665, 186748), (1330, 93374), (2660, 46687)]